CPC1961
Dual AC Solid State Relays
Parameters
Blocking Voltage
AC Operating Voltage
Load Current
1
On State Voltage Drop
1
Ratings
600
260
250
3
Units
V
P
V
rms
mA
rms
V
rms
(at I
L
= 250mA
rms
)
Description
The CPC1961 is a dual single-pole AC solid state
relay that uses optical coupling with dual monolithic
SCR outputs to produce an alternative to optocoupler
and Triac circuits. The CPC1961 switches are robust
enough to provide up to a 600V
P
blocking voltage. In
addition, tightly controlled zero cross circuitry ensures
switching of AC loads without the generation of
transients. The input and output circuits are optically
coupled to provide 3750V
rms
of isolation and noise
immunity between control and load circuits. As a result
the CPC1961 is well suited for industrial environments
where electromagnetic interference would disrupt the
operation of electromechanical relays. The CPC1961 is
offered in a space saving 8-pin DIP package with two
independent switches.
One Pole Operating
Features
•
•
•
•
•
•
•
•
•
•
•
Load Current up to 250 mA
rms
600V
P
Blocking Voltage
5mA Sensitivity
Zero-Crossing Detection
DC Control, AC Output
Optically Isolated
TTL and CMOS Compatible
Low EMI and RFI Generation
High Noise Immunity
Machine Insertable, Wave Solderable
Flammability Classification Rating of V-0
Approvals
•
UL Recognized Component: File 69938
•
CSA Certified Component: Certificate 1172007
Applications
•
•
•
•
•
•
•
•
•
•
Programmable Control
Process Control
Power Control Panels
Remote Switching
Gas Pump Electronics
Contactors
Large Relays
Solenoids
Motors
Heaters
Ordering Information
Part #
CPC1961G
CPC1961GS
CPC1961GSTR
Description
8-Pin Dip (50/Tube)
8-Pin Surface Mount (50/Tube)
8-Pin Surface Mount (1000/Reel)
Pin Configuration
+ LED
1
ZC
– LED
2
8
AC Load
7
AC Load
+ LED
3
ZC
– LED
4
6
AC Load
5
AC Load
Pb
RoHS
2002/95/EC
e
3
www.clare.com
1
DS-CPC1961-R06
CLARE [ CLARE, INC. ]
